Fauna
Reptile · GBIF taxon 2441911

Central American Snapping Turtle

Chelydra rossignonii

Also known as Mexican Snapping Turtle, Yucatán Snapping Turtle

Central American snapping turtles inhabit sluggish rivers, swamps, and flooded woodlands across southern Mexico and Central America. These nocturnal, bottom-dwelling reptiles rely on camouflage and powerful hooked jaws to ambush fish, crustaceans, and small vertebrates. Distinctive tubercular ridges along the neck and a heavily keeled carapace help them blend into muddy substrate.

NocturnalAquaticReptile
Central American Snapping Turtle reference1 / 2
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—observations
—countries
—peak records
Near ThreatenedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNear ThreatenedRed List categories, explained →
Key facts
Diet & prey
  • Fish
  • Crustaceans
  • Amphibians
Predators
  • Jaguars
  • Crocodiles
  • Humans
ThreatsHabitat loss, water pollution, and overcollection for meat
HabitatsSlow-moving rivers, swamps, marshes, and flooded forests
Life span30–50 years
Classification
  1. FamilyChelydridae
  2. SpeciesChelydra rossignonii
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Possesses powerful jaws capable of delivering severe bites; admire from a safe distance and never handle.
Why it is dangerous
Possesses an extremely strong jaw mechanism and long flexible neck capable of inflicting deep lacerations or crushing injuries.
How to recognize a risky encounter
Look for a dark, deeply keeled carapace with a long tail and prominent raised bumps on the neck.
What to do
Maintain a safe buffer of at least two meters and do not step into murky water where turtles rest.
What to notice
Recognized by three distinct longitudinal keels on the upper shell and coarse skin papillae.
Support conservation
Avoid revealing exact location coordinates on public platforms to protect local populations from poaching.
Responsible observation
  • Observation Distance: Stay back from murky water edges where these turtles hunt near the shore.
  • Handling Caution: Never attempt to pick up a snapping turtle, as their long neck can reach around quickly.
  • Flashlight Etiquette: Use red light during nocturnal surveys to avoid disturbing foraging individuals.
Related species
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